And Bob Harris of BBC Radio 2 described Brown as a "massive influence, not just for black music but also for so many white music fans who were so strongly motivated and influenced by the music he made".
Radio remains a paramount purveyor of news and information, and its influence remains undiminished despite the surge of online media outlets and diverse Internet services.
"I don't think it's credible... to suggest that senior managers could influence the conduct of an investigation of that sort, " he told BBC Radio 4's Today programme.